Earlier, we reported on a new spam defense called 'Sender Policy Framework', or SPF. Here's part 2. A new anti-spam measure currently under development, Sender Policy Framework (SPF), is attracting a ...

A new anti-spam measure currently under development, Sender Policy Framework (SPF), is attracting a lot of attention. Not only is it quick and inexpensive to implement, a recent trial by AOL indicates ...

Improving email authentication is essential for organizations striving to maintain trusted communication and safeguard ...

Businesses can create a sender policy framework (SPF) record on a domain to detect email spoofing and block spam. The SPF record defines authorized mail servers in the domain name system; if the ...

An email authentication system from Microsoft that is based on Sender Policy Framework (SPF) records in the DNS system. Sender ID uses Microsoft's proprietary Purported Responsible Address (PRA) ...